38458530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 116951040

約数和(自身を除く): 78492510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 563, 594, 621, 690, 759, 990, 1035, 1126, 1242, 1265, 1485, 1518, 1689, 2070, 2277, 2530, 2815, 2970, 3105, 3378, 3795, 4554, 5067, 5630, 6193, 6210, 6831, 7590, 8445, 10134, 11385, 12386, 12949, 13662, 15201, 16890, 18579, 22770, 25335, 25898, 30402, 30965, 34155, 37158, 38847, 50670, 55737, 61930, 64745, 68310, 76005, 77694, 92895, 111474, 116541, 129490, 142439, 152010, 167211, 185790, 194235, 233082, 278685, 284878, 334422, 349623, 388470, 427317, 557370, 582705, 699246, 712195, 836055, 854634, 1165410, 1281951, 1424390, 1672110, 1748115, 2136585, 2563902, 3496230, 3845853, 4273170, 6409755, 7691706, 12819510, 19229265, 38458530]

約数ペア:

[(1, 38458530), (2, 19229265), (3, 12819510), (5, 7691706), (6, 6409755), (9, 4273170), (10, 3845853), (11, 3496230), (15, 2563902), (18, 2136585), (22, 1748115), (23, 1672110), (27, 1424390), (30, 1281951), (33, 1165410), (45, 854634), (46, 836055), (54, 712195), (55, 699246), (66, 582705), (69, 557370), (90, 427317), (99, 388470), (110, 349623), (115, 334422), (135, 284878), (138, 278685), (165, 233082), (198, 194235), (207, 185790), (230, 167211), (253, 152010), (270, 142439), (297, 129490), (330, 116541), (345, 111474), (414, 92895), (495, 77694), (506, 76005), (563, 68310), (594, 64745), (621, 61930), (690, 55737), (759, 50670), (990, 38847), (1035, 37158), (1126, 34155), (1242, 30965), (1265, 30402), (1485, 25898), (1518, 25335), (1689, 22770), (2070, 18579), (2277, 16890), (2530, 15201), (2815, 13662), (2970, 12949), (3105, 12386), (3378, 11385), (3795, 10134), (4554, 8445), (5067, 7590), (5630, 6831), (6193, 6210)]